Samir, S., Abdel-Hade, H. A., J. Al ibadi, D., Mahmood Ahmed, W. ., & Sansarci, E. . (2026). Analysis of Free Vibration Features in FGM Plates. Al-Nahrain Journal for Engineering Sciences, 29(2), 313-318. https://doi.org/10.29194/NJES.29020313